Stories about: aurora borealis  

Here's something we don't see often enough

And they'll happen again, researchers say

This stunning image was taken by astronauts orbiting our planet aboard the ISS, has gone viral on social media

The video comprises photos taken by astronauts aboard the International Space Station

Photographer Juan Carlos Casado captured the beauty of the night sky

The aurora borealis is typically observable in high-latitude areas

Noctilucent clouds form dozens of miles above the Earth's surface, are a rare sight

Experts propose an explanation for this mysterious phenomenon

Researchers are traveling to Alaska to study the phenomenon

An animated background to get a taste of an impressive phenomenon

As the Sun "awakens"

The output level is high enough to sustain communication

The magnificent natural phenomenon is to be admired mainly in the North part of the Northern Hemisphere

Secrets behind the colors of the aurora revealed

Polar satellite turned off yesterday

Evidence of light polarization found in Northern Lights